16GB DDR4 2666 MHz PC4-21300 Registered ECC DIMM (RDIMM) Memory RAM

Certain systems take both registered and unbuffered DIMMs. The two types cannot be mixed. Please make sure you need Registered DIMMs before buying this item.

Warranty: Lifetime

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Memory expert since 1990. All parts are tested and guaranteed compatible.

No hassle exchanges. Brand name parts only- No unknown and overclocked parts.

Quick shipping.

Compatible with:

Dell Precision 7920 Rack/Tower